多年來(lái)鋼鐵工業(yè)的發(fā)展有效支撐了我國(guó)國(guó)民經(jīng)濟(jì)平穩(wěn)較快發(fā)展,熱軋板產(chǎn)量和質(zhì)量的提升也較好地滿(mǎn)足了我國(guó)建筑、機(jī)械制造等行業(yè)不斷增長(zhǎng)的實(shí)際需求。Over the years, the development of iron and steel industry has e ...……
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時(shí)間:2022-3-21 10:02
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